seabed

n.

海底，海床；

1. Earth movements in the past elevated great area of the seabed.
   地球过去的运动使海底大片地区隆起。
2. Part of the seabed has been demonstrated in our eyes.
   其中一部分的海底已经展现在我们的眼前。
3. The usual way to reclaim land is to pile sand rock on to the seabed.
   通常的方法去开垦陆地是在海床上堆起沙石。
4. Divers need fine control over their buoyancy so that they don't kick the seabed.
   潜水员需要很好的控制他们的浮力,以防撞击到海床上。

Wide area seabed analysis
Seabed pockmarks and seepages: Impact on geology, biology and the marine environment
Environmental impact of trawling on the seabed: A review
Disturbance of the Seabed by Mobile Fishing Gear: A Comparison to Forest Clearcutting
An overview of seabed-mapping technologies in the context of marine habitat classification
Impact of cage farming of fish on the seabed in three Mediterranean coastal areas
Hydrothermal petroleum in mineralized mounds at the seabed of Guaymas Basin
Remote sensing of hydrocarbon layers by seabed logging (SBL): Results from a cruise offshore Angola
Cumulative impacts of seabed trawl disturbance on benthic biomass, production, and species richness in different habitats
A new pressure sensory mechanism for prey detection in birds: the use of principles of seabed dynamics?